Re: Is committing objects with ZEO 4 on Linux insanely slow for everyone? Or just me?

Vincent Pelletier <[email protected]>
Newsgroups gmane.comp.web.zope.zodb
Organization Nexedi
Message-ID <20160817033854.1c7cb294@vincent-tkpad>
On Thu, 11 Aug 2016 06:42:11 -0400,
Jim Fulton <[email protected]> wrote :
> Thanks!  I have confirmation of what I observed.

Shameless plug: if you intend to investigate slowness cause, may I
recommend my personal python profiler:
  https://github.com/vpelletier/pprofile
  https://pypi.python.org/pypi/pprofile

Best used in callgrind output mode and kcachegrind (*nix)/qcachegrind
(windows) to inspect output.
On a short shootout, deterministic profiling should be usable despite
its large overhead.
Otherwise, please try statistical profiling, which both is more adapted
to and benefits from longer execution of profiled code.

Regards,
-- 
Vincent Pelletier
ERP5 - open source ERP/CRM for flexible enterprises

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